Welcome to the Developing Data Products MCQs Page

Dive deep into the fascinating world of Developing Data Products with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Developing Data Products, a crucial aspect of Data Science. In this section, you will encounter a diverse range of MCQs that cover various aspects of Developing Data Products, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Science.

Check out the MCQs below to embark on an enriching journey through Developing Data Products. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Data Science.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Developing Data Products. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Developing Data Products MCQs | Page 1 of 5

Explore more Topics under Data Science

01

Data Science Basics

02

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06

Machine Learning

Q1.

Which of the following project is used for calling R products from web?

OpenCPU

OpenDisk

OpenMem

All of the mentioned

Discuss

Answer: (a).OpenCPU

Q2.

Point out the wrong statement.

Shiny is platform for creating interactive programs embedded in to web page

Shiny is invented by R folks

Time required to create data products using shiny is more

All of the mentioned

Discuss

Answer: (c).Time required to create data products using shiny is more

Q3.

Which of the following statement will install shiny?

install.packages(“shiny”)

install.library(“shiny”)

install.lib(“shiny”)

all of the mentioned

Discuss

Answer: (a).install.packages(“shiny”)

Q4.

Which of the following can be done by shiny?

Tabbed main panels

Editable data tables

Dynamic UI

All of the mentioned

Discuss

Answer: (d).All of the mentioned

Q5.

Point out the correct statement.

shiny project is a directory containing at least three parts

shiny project is a file containing at least three parts

shiny project consist is a directory containing only one part

none of the mentioned

Discuss

Answer: (d).none of the mentioned

Q6.

Which of the following function can interrupt execution and can be called continuously?

browser()

browse()

search()

all of the mentioned

Discuss

Answer: (a).browser()

Q7.

runApp() will run the shiny and open the browser window.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q8.

Which of the following function is for single checkbox widget?

checkboxInput

dateInput

singleboxInput

all of the mentioned

Discuss

Answer: (a).checkboxInput

Q9.

How many components are involved in shiny?

none of the mentioned

Discuss

Answer: (d).none of the mentioned

Q10.

All of the styled elements are handled through server.R.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Page 1 of 5

Welcome to the Developing Data Products MCQs Page

Developing Data Products MCQs | Page 1 of 5

Explore more Topics under Data Science

Data Science Basics

Data Analysis with Python

Data Manipulation

Data Analysis and Research

Statistical Inference and Regression Models

Machine Learning

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